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Swaroop Nath

2 accepted papers

2024

One Prompt To Rule Them All: LLMs for Opinion Summary Evaluation

ACL 2024long

Evaluation of opinion summaries using conventional reference-based metrics often fails to provide a comprehensive assessment and exhibits limited correlation with human judgments. While Large Language Models (LLMs) have shown promise as reference-free metrics for NLG evaluation, their potential rema…

2023

Reinforcement Replaces Supervision: Query focused Summarization using Deep Reinforcement Learning

EMNLP 2023long main

Query-focused Summarization (QfS) deals with systems that generate summaries from document(s) based on a query. Motivated by the insight that Reinforcement Learning (RL) provides a generalization to Supervised Learning (SL) for Natural Language Generation, and thereby performs better (empirically) t…

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